4 Checkboxes – Some tricky issue

Today, almost more than 4 hrs I'd spent on this issue. Do you want to know what is that? Here is that. I have 4 checkbox elements and I have to do the following conditions

Condition 1) Any one check box has to selected

Condition 2) If any of the first 2 check boxes are selected, my code should throw an exception when the 3rd check box is selected

Condition 3) vice versa for Condition 2

A picture is worth of 1000 words. Here is the actual requirement.issue

Hope you got the actual picture. Now here comes the actual twist. You can do that with simple if conditions, but i thought of implementing this using territory operators using a single if condition. And the condition goes like this..

if(((cbRepair1.Checked || cbCalibration1.Checked ) ? 
    (cbBoth1.Checked) ? false : true : 
    (cbBoth1.Checked || cbOnLine1.Checked) ? true : false)==false){
    throw new Exception("Duplicate selection ..");
}

It took me almost more than 4 hrs. Isn’t it funny!!

Comments

Post a Comment

Popular posts from this blog

Network Intrusion Detection using Supervised ML technique

Declaimer This is my initial version of the synopsis for PhD studies. There are plenty of things that i have to complete before i prepare the final version. Thus, this would be the alpha version. Due to the length of the blog post, will not be posting the entire draft. 1.Title of the thesis Network Intrusion Detection using Supervised Machine Learning Technique with Feature Selection 2.Introduction Intrusion Detection System, IDS, is a development which improve the network security and defending the information of the association. The IDS encourage the network chairman to recognize any malicious action on the network and alarms the executive to get the information made sure about by taking the appropriate activities against those attacks. An intrusion alludes to any unauthorized access or malicious usage of data assets. An intruder or an attacker is a true element that attempts to discover a way to increase unauthorized access to data, causes hurt or take part in different...
Read more

ASP.NET Page Life Cycle

Image
Most of the ASP.NET developers ignore the page life cycle. They dig only when it is a trouble shooting situation or fixing a bug or as part of a rescue mission. For all those developers, there is an article that explains in detail about ASP.NET v4 page life cycle. Click here to read more in detail. But a picture is worth more than 1000 words. So is this. Isn’t it??
Read more

Is Architecture = Design of the application

Image
Today morning, I’ve attended an interview with one of the prestigious companies of the world. It doesn’t matter what company is that, but all that matters is the significant means of the questions and the replies by me. I can’t post the entire dialogue questions here, but what I can point here is the gist of the interview. The position is for an architect, who would be working extensively for various stages of the project and should also play the managerial role. Isn’t it asking too much for a given role? Well, in Indian companies, there is no real means of Architect. He is just like any other Manager, but doing the technology stuff as well. Anyhow, that’s a different thread of discussion all together, but for the current purpose, let me concentrate on an idle situation, where an Architect is an Architect and manager is manager. The interviewer concentrating on the design guidelines and seeking answers for standard questions. Sometime back I’ve written about the common mistakes that ...
Read more